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- In addition,an amplitude interpolating method is given to resolve the range coupling shift caused by velocity estimated error. 此外;本文还提出了另一种幅度内插的方法;很好地解决了速度估计误差造成的距离耦合时移问题.
- The S-wave velocities estimated from MASW and seismic reflection surveys were used as the good indices to evaluate the stiffness of levee body. 由多道面波法和地震反射法测得的横波速度则作为堤身的刚度的良好判别指标。
- Sheng-Ming Yang and Shuenn-Jenn Ke, 1998, “Performance Evaluation of a Velocity Observer for Accurate Velocity Estimation of Servo Motor Drives”, IEEE-IAS 1998 Annual Meeting. 杨家响、杨胜明,1997,”感应马达之弱磁控制研究”,第十八届电力工程研讨会.
- On the basis of airborne SAR/GMTI, an algorithm of spaceborne SAR moving target detection, radial velocity estimation and relocation based on DPCA technique is presented. 在此基础上,给出了一种基于DPCA技术的星载SAR动目标检测、测速及目标定位的实现方法。
- Speaking from the essence, it is a kind of defensive method that puts importance on the explanatory function of the economic theory, but neglects its estimative function. 从本质上讲,它是一种防卫性的方法,重视经济理论的解释作用,而忽视其预测作用。
- To make neural network more robust, a novel robust estimation function is proposed to improve the feedforward neural network according to the theorem of statistics. 为使神经网络更加稳健,本文根据统计学原理,在前馈神经网络基础上,采取稳健估计方法改进神经网络。
- The principle and realization of clutter cancellation,moving target detection,radial velocity estimation and relocation are presented based on the analysis of clutter cancellation necessity. 该方法在分析杂波对消必要性的基础上,给出了进行地杂波对消、动目标检测、径向速度分量估计及定位的原理和实现方法。
- He is highly estimated among his colleagues. 同事们对他的评价很高。
- To guarantee the unambiguity of velocity estimation, CZT (Chirp-Z transform) is adopted to sample densely in the band in which the target may exist to improve the accuracy of frequency estimation. 给出了速度-加速度联合估计的具体实现步骤以及CZT处理中参数的确定。
- In this paper the theory of autocorrelation algorithm for color flow mapping is analyzed and a new way for ultrasound color flow velocity estimation and real-time display is proposed. 分析了自相关方法构成的多普勒彩色血流成像的基本原理,针对传统方法的一些弱点,提出了一种快速实时超声血流速度估算与显示的新方法。
- I estimated that I should finish in ten days. 我估计我十天能完成。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- We estimated his income at/to be about 8000 a year. 我们估计他一年的收入大约8000英镑。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- The project was estimated to have cost $900,000. 这一工程估计耗去资金九十万美元。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了!
- maximum likelihood estimating function 极大似然估计量
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。